JamDav is right, Sevilla prioritizes top 4 finish every season.However, things get twisted mostly in the second half of every given season. After the match vs. Juve (where we lost 2-0 away and had a pathetic performance, even though missing 4 key players), Emery just ditched the CL and he stated, as citing: "We cannot win the CL, so we will be concentrated in the league". Sevilla was on the verge of finishing 4th in the CL group, only a late Llorente goal vs. Juve at home made it possible to be here in EL.
Sevilla is very experienced in EL and EVERY team fears them in this competition. I would bet that even a big team would fear Sevilla in EL, way more than in CL or league. It's just Sevilla's thing... rolling in EL.
However, I am truly expecting something more from this team. We have to keep finishing 4th and create a squad for the future. I would like for this team to copy Atleti's recipe for success, even though it would mean ending up on a massive debt.
And to Frejsgodes, who is trying to act smart, YES... of course it's impressive. This Sevilla beat both Barca and RM at home this season, and beat a top club like Juve, so that is a bigger accomplishment than 90% of the teams from all over the world (even top 4 teams in all the top leagues). Besides, if we win EL this year, it would automatically mean that we were better than all the current participants, just as it means when Barca wins the CL, and the current participants of the EL include clubs like: Man Utd, Liverpool, Tottenham, Villarreal, Valencia, Bilbao, Fenerbahce, Porto, Dortmund, Shakhtar, Sporting Lisbon, Bayer Leverkusen, Napoli, Basel, Fiorentina, Lazio etc.
So yeah, it would be quite a great accomplishment at the end, and very impressive!